view_root Function

private function view_root(self) result(f)

The root of the viewed frames' tree (null if none).

Type Bound

Arguments

Type	Intent	Optional	Attributes		Name
class(View),	intent(in)			::	self

Return Value class(ReferenceFrame), pointer

Source Code

    function view_root(self) result(f)
        class(View), intent(in) :: self
        class(ReferenceFrame), pointer :: f
        f => self%root
    end function view_root